A044507 Numbers n such that string 4,0 occurs in the base 6 representation of n but not of n+1.

24, 60, 96, 132, 149, 168, 204, 240, 276, 312, 348, 365, 384, 420, 456, 492, 528, 564, 581, 600, 636, 672, 708, 744, 780, 797, 816, 852, 899, 924, 960, 996, 1013, 1032, 1068, 1104, 1140, 1176, 1212, 1229, 1248, 1284, 1320, 1356

Offset

1,1

Links

Table of n, a(n) for n=1..44.

Mathematica

SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 6], {4, 0}]>0, 1, 0], {n, 1400}], {1, -0}][[;; , 1]] (* Harvey P. Dale, Jul 29 2023 *)

Crossrefs

Sequence in context: A211325 A290303 A044126 * A101860 A163636 A279930

Adjacent sequences: A044504 A044505 A044506 * A044508 A044509 A044510

Keyword

nonn,base

Author

Clark Kimberling

Status

approved